| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.712 | N/A |
| 2 | 2 | 22.325 | 22/8:12.537 |
| 3 | 2 | 22.930 | 22/8:18.889 |
| 4 | 2 | 22.230 | 22/8:16.107 |
| 5 | 2 | 23.613 | 22/8:21.976 |
| 6 | 2 | 23.224 | 21/8:01.000 |
| 7 | 2 | 21.714 | 22/8:19.838 |
| 8 | 2 | 27.202 | 21/8:10.106 |
| 9 | 3 | 32.550 | 20/8:08.708 |
| 10 | 3 | 28.344 | 20/8:16.879 |
| 11 | 3 | 24.214 | 20/8:15.569 |
| 12 | 3 | 26.477 | 20/8:18.406 |
| 13 | 3 | 26.974 | 20/8:21.557 |
| 14 | 3 | 29.885 | 19/8:02.964 |
| 15 | 3 | 24.258 | 19/8:01.349 |
| 16 | 3 | 23.627 | 20/8:24.496 |
| 17 | 3 | 22.971 | 20/8:21.725 |
| 18 | 3 | 22.756 | 20/8:19.040 |
| 19 | 2 | 23.342 | 20/8:17.272 |
| 20 | 2 | 27.392 | 20/8:19.740 |